- Average horsepower increases of 15%-25%!
- Each DynoJet kit is precisely engineered to provide a simple and cost effective solution for all your riding needs
- Kit includes jets, needle, spring, shim and instructions
- Stage 1: stock engine/filters, stock/modified pipes; about a 5% power increase
Details: Stage 1 is intended for motorcycles with a stock engine using the stock airbox, air filter and stock pipe. Stage 1 kits are fully adjustable to allow the use of a well designed aftermarket pipes and stock replacement air filters like K Stage 1 kits are designed to improve throttle response and drivability and in most cases power increases of approximately 5% throughout the entire power range can be achieved.
Item Condition: New